What is CVE-2022-46733?

CVE-2022-46733 is a medium-severity vulnerability in Sewio Real-Time Location System Studio, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2023-01-18.

How severe is CVE-2022-46733?

Medium severity. CVSS v3 base score is 6.3 out of 10.

XSS in Sewio Real-Time Location System Studio

CVE-2022-46733

Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to cross-site scripting in its backup services. An attacker could take advantage of this vulnerability to execute arbitrary commands.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-01-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.006 (44.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Sewio Real-Time Location System Studio
Sewio Rtls Studio — versions 2.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.cisa.gov/uscert/ics/advisories/icsa-23-012-01 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2022-46733?: CVE-2022-46733 is a medium-severity vulnerability in Sewio Real-Time Location System Studio, classified under Cross-site Scripting. CVSS score: 6.3/10. Published 2023-01-18.
How severe is CVE-2022-46733?: Medium severity. CVSS v3 base score is 6.3 out of 10.